Date: Mon, 9 Aug 2010 18:07:15 +0000 (UTC) From: Ed Schouten <ed@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r211113 - head/sys/teken Message-ID: <201008091807.o79I7FZI065648@svn.freebsd.org>
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Author: ed Date: Mon Aug 9 18:07:15 2010 New Revision: 211113 URL: http://svn.freebsd.org/changeset/base/211113 Log: Make ^L with cons25 and origin mode bit more sane. Even though cons25 normally doesn't support origin regions, this emulator does allow you to do it. It makes more sense to blank only the origin region when emitting ^L instead of blanking the entire screen. Apart from that, we should always place the cursor inside the origin region, which doesn't happen right now. Modified: head/sys/teken/teken_subr.h Modified: head/sys/teken/teken_subr.h ============================================================================== --- head/sys/teken/teken_subr.h Mon Aug 9 17:54:26 2010 (r211112) +++ head/sys/teken/teken_subr.h Mon Aug 9 18:07:15 2010 (r211113) @@ -725,11 +725,17 @@ teken_subr_newpage(teken_t *t) if (t->t_stateflags & TS_CONS25) { teken_rect_t tr; - tr.tr_begin.tp_row = tr.tr_begin.tp_col = 0; - tr.tr_end = t->t_winsize; + /* Clear screen. */ + tr.tr_begin.tp_row = t->t_originreg.ts_begin; + tr.tr_begin.tp_col = 0; + tr.tr_end.tp_row = t->t_originreg.ts_end; + tr.tr_end.tp_col = t->t_winsize.tp_col; teken_funcs_fill(t, &tr, BLANK, &t->t_curattr); - t->t_cursor.tp_row = t->t_cursor.tp_col = 0; + /* Cursor at top left. */ + t->t_cursor.tp_row = t->t_originreg.ts_begin; + t->t_cursor.tp_col = 0; + t->t_stateflags &= ~TS_WRAPPED; teken_funcs_cursor(t); } else { teken_subr_newline(t);
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